Webasto BlueCool V-Series User Manual

23
Fault
code
Description Possible cause Correction
Display
A51 Module fault. Excess current C1,
C2:
Connections
short-circuited
Please contact your au-
thorised Webasto Marine
dealer.
A53 Module fault
“Safe Torque
Off”. No con-
tact between
"Safe Torque
Off" connec-
tion and
PCB.
Internal fault. Please contact your au-
thorised Webasto Marine
dealer.
A54 Module fault
“Safe Torque
Off”.
Internal fault. Please contact your au-
thorised Webasto Marine
dealer.
n/a No LED indica-
tion on PCB.
Fuse faulty or break/
short-circuit in this
electrical circuit.
Please contact your au-
thorised Webasto Marine
dealer.
n/a Compressor
not running.
The system starts up on
reaching a defined cold
water temperature. Cut-in
temperature:
4°... 8°C (Cooling mode)
41°... 45°C (Heating
mode)

Webasto BlueCool V-Series Specifications

General

Brand	Webasto
Model	BlueCool V-Series
Category	Air Conditioner
Language	English